RPN - Relative Pressure Node
RPNOverview
The Price RPN provides a means for measuring the relative pressure between the pressurized underfloor plenum and the room. The RPN is designed to fit inside any style of mounting ring underneath any Price modular floor diffuser. The advantage to the RPN is that it maintains a uniform look with other Price underfloor diffusers.
Features
- Sensor is factory mounted on bottom of blank off
- Ultra-low pressure operating range
- Concealable under any Price Modular Floor Diffuser
Construction
- Black fire-rated polymer
Available Sizes
- 8″ Diameter
Installation
The relative pressure node (RPN) uses its integral pressure transducer to sense the pressure differential between the plenum and the room air. The signal is sent to the underfloor pressure controller (PCU). The PCU regulates one or more supply air damper to maintain the pressure set-point, which may be adjusted via a thermostat located in the room.
Relative Pressure Node
Relative Pressure Node
